PG-13 - sexual content, crude dialogue, language and drug material

Robert. Hyde has written:

'Drug targeting with phagocytic polymorphonuclear leucocytes'

'Crude'

Chemo microscopy is the use of chemical reagents to examine or identify a crude drug with the help of a microscope

..."Go To White Castle" - strong language, sexual content, drug use and some crude humor ..."Escape From Guantanamo Bay" - strong crude and sexual content, graphic nudity, pervasive language and drug use This is what I found on the box for them being rated R.

PG-13 for sexual and crude content throughout, language, some violence and drug references.